Several cities in UK are bringing trams back. They call them 'the metro' usually to sound more modern. I use one twice a week, but it only runs on actual road

Several cities in UK are bringing trams back. They call them 'the metro' usually to sound more modern. I use one twice a week, but it only runs on actual roads for a small part of the journey (Birmingham to Wolverhampton) so it is more of a light railway really. The extension at the Birmingham end will bring the trams back onto main city streets.